UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for KUNR... Searching the city database file for: KUNR ... Date:1200Z 27 APR 25 Station: KUNR WMO ident: 72662 Latitude: 44.08 Longitude: -103.05 Elevation: 964.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 37 1 925 698 SFC 889 964 10.4 10.1 98 0.3 10.2 160 6 293.3 294.8 288.2 318.3 8.76 3 879 1076 12.4 10.6 89 1.8 11.3 173 10 296.3 297.9 289.6 322.8 9.17 4 866 1224 11.8 9.4 85 2.4 10.4 190 16 296.9 298.5 289.3 321.9 8.58 5 860 1293 12.4 9.7 84 2.7 10.8 196 14 298.1 299.7 289.9 323.9 8.82 6 850 1409 12.2 9.0 81 3.2 10.3 205 12 298.9 300.5 289.9 323.9 8.50 7 840 1508 11.8 7.9 77 3.9 9.5 265 3 299.5 301.0 289.7 323.0 7.98 8 826 1649 13.8 6.8 63 7.0 9.7 302 3 303.1 304.5 290.5 325.6 7.52 9 803 1886 12.8 2.8 51 10.0 7.3 323 7 304.5 305.5 289.4 322.2 5.84 10 788 2045 16.6 -3.4 25 20.0 6.5 276 9 310.2 310.9 289.4 322.1 3.77 11 775 2186 15.8 -7.2 20 23.0 4.9 248 10 310.8 311.3 288.7 320.0 2.87 12 757 2385 14.2 -7.8 21 22.0 4.0 238 12 311.2 311.7 288.8 320.1 2.80 13 704 2991 9.0 -13.0 20 22.0 0.0 212 22 311.9 312.3 288.2 318.4 1.99 14 700 3038 8.6 -13.4 20 22.0 -0.3 210 23 312.0 312.4 288.2 318.4 1.94 15 549 4978 -10.3 -18.3 52 8.0 -12.8 243 27 312.0 312.3 287.9 317.4 1.65 16 500 5690 -16.5 -20.5 71 4.0 -17.6 245 37 312.9 313.2 288.1 317.9 1.50 17 473 6102 -20.1 -22.2 83 2.1 -20.6 235 40 313.5 313.7 288.1 318.0 1.36 18 446 6533 -23.5 -33.5 39 10.0 -25.1 241 33 314.5 314.6 287.5 316.3 0.51 19 438 6665 -23.3 -40.3 20 17.0 -25.5 237 31 316.4 316.4 287.9 317.3 0.26 20 434 6732 -23.5 -40.5 19 17.0 -25.6 235 31 317.0 317.0 288.1 317.9 0.26 21 419 6987 -25.5 -42.5 19 17.0 -27.5 230 32 317.6 317.6 288.2 318.4 0.22 22 400 7320 -28.3 -44.3 20 16.0 -29.9 220 32 318.2 318.2 288.4 318.9 0.19 23 355 8165 -34.7 -41.7 49 7.0 -35.4 229 39 320.7 320.7 289.3 321.7 0.28 24 347 8324 -35.5 -43.5 44 8.0 -36.2 231 42 321.7 321.7 289.5 322.5 0.23 25 337 8527 -37.3 -45.3 43 8.0 -37.9 235 46 321.9 321.9 289.6 322.7 0.20 26 300 9320 -43.9 -54.9 29 11.0 -44.3 235 57 323.5 323.5 289.9 323.8 0.07 27 297 9388 -44.5 -55.5 28 11.0 -44.9 235 57 323.6 323.6 289.9 323.8 0.07 28 280 9781 -47.9 -56.9 35 9.0 -48.2 235 56 324.2 324.2 290.1 324.4 0.06 29 277 9852 -48.3 -57.3 35 9.0 -48.6 235 56 324.6 324.6 290.2 324.8 0.06 30 251 10494 -54.1 -60.1 48 6.0 -54.2 244 55 325.3 325.3 290.4 325.5 0.05 31 250 10520 -54.3 -60.3 48 6.0 -54.4 245 56 325.3 325.3 290.4 325.5 0.05 32 239 10806 -56.9 -61.9 53 5.0 -57.0 245 56 325.6 325.6 290.5 325.8 0.04 33 217 11409 -61.7 -66.7 51 5.0 -61.7 243 58 327.3 327.3 291.0 327.4 0.02 34 211 11581 -62.9 -67.9 51 5.0 -63.0 240 59 328.1 328.1 291.2 328.2 0.02 35 208 11669 -63.1 -68.1 51 5.0 -63.1 240 60 329.1 329.1 291.5 329.2 0.02 36 200 11910 -62.7 -68.7 44 6.0 -62.8 245 66 333.5 333.5 292.7 333.5 0.02 37 180 12563 -59.0 -67.3 33 8.3 -59.1 235 69 349.8 349.8 296.6 349.9 0.02 38 167 13034 -56.3 -66.3 27 10.0 -56.5 243 60 361.8 361.8 299.1 361.9 0.03 39 158 13384 -57.7 -68.7 23 11.0 -57.9 254 58 365.2 365.2 299.7 365.3 0.02 40 152 13627 -58.3 -70.3 20 12.0 -58.5 255 39 368.2 368.2 300.2 368.3 0.02 41 150 13710 -58.1 -70.1 20 12.0 -58.3 255 32 370.0 370.0 300.6 370.1 0.02 42 144 13968 -57.5 -70.5 18 13.0 -57.8 253 38 375.4 375.4 301.5 375.5 0.02 43 139 14191 -58.3 -71.3 17 13.0 -58.5 250 37 377.8 377.8 301.9 377.9 0.02 44 135 14375 -57.7 -71.7 15 14.0 -57.9 250 38 382.0 382.0 302.6 382.1 0.02 45 133 14469 -57.9 -71.9 15 14.0 -58.2 250 41 383.3 383.3 302.8 383.4 0.02 46 128 14711 -57.5 -72.5 13 15.0 -57.8 255 41 388.2 388.2 303.5 388.3 0.02 47 122 15014 -58.1 -74.1 11 16.0 -58.4 265 28 392.5 392.5 304.2 392.6 0.01 48 112 15552 -58.9 -75.9 9 17.0 -59.2 220 30 400.7 400.7 305.3 400.8 0.01 49 107 15841 -56.9 -75.9 7 19.0 -57.3 235 39 409.8 409.8 306.5 409.8 0.01 50 103 16082 -56.5 -75.5 7 19.0 -56.9 239 43 415.0 415.0 307.2 415.1 0.01 51 102 16144 -56.5 -75.5 7 19.0 -56.9 240 44 416.2 416.2 307.3 416.3 0.01 52 100 16270 -56.7 -76.7 6 20.0 -57.1 245 46 418.2 418.2 307.5 418.2 0.01 53 93 16726 -57.7 -77.7 6 20.0 -58.1 263 45 425.0 425.0 308.3 425.0 0.01 54 81 17604 -52.7 -76.7 4 24.0 -53.5 259 33 452.4 452.4 311.1 452.4 0.01 55 70 18530 -58.5 -82.5 3 24.0 -59.0 245 19 459.2 459.2 311.7 459.3 0.01 56 62 19286 -63.1 -88.1 2 25.0 -63.4 258 18 465.3 465.3 312.3 465.3 0.00 57 59 19593 -60.5 -86.5 2 26.0 -61.0 278 20 477.8 477.8 313.2 477.8 0.00 58 57 19809 -58.5 -84.5 2 26.0 -59.1 310 26 487.0 487.0 314.0 487.1 0.01 59 50 20630 -60.5 -85.5 2 25.0 -61.0 170 8 500.9 500.9 315.0 500.9 0.01 60 49 20756 -60.7 -85.7 2 25.0 -61.2 107 4 503.3 503.3 315.2 503.4 0.01 61 49 20756 -60.9 -85.9 2 25.0 -61.4 107 4 502.9 502.9 315.1 502.9 0.00 62 47 21015 -60.7 -85.7 2 25.0 -61.3 214 9 509.4 509.4 315.6 509.4 0.01 63 44 21425 -61.5 -86.5 2 25.0 -62.0 233 13 517.1 517.1 316.1 517.1 0.01 64 41 21865 -60.1 -85.1 2 25.0 -60.8 269 19 531.2 531.2 317.0 531.2 0.01 65 39 22178 -59.1 -84.1 3 25.0 -59.9 309 14 541.3 541.3 317.6 541.4 0.01 66 37 22508 -59.5 -84.5 2 25.0 -60.3 350 9 548.5 548.5 318.0 548.6 0.01 67 35 22856 -59.3 -84.3 3 25.0 -60.2 176 1 557.8 557.8 318.5 557.9 0.01 68 33 23226 -57.5 -83.5 2 26.0 -58.6 282 10 572.1 572.1 319.3 572.2 0.01 69 32 23421 -56.5 -82.5 2 26.0 -57.8 337 14 579.8 579.8 319.6 579.9 0.01 70 30 23830 -57.5 -81.5 3 24.0 -58.7 165 7 587.9 587.9 320.0 588.0 0.02 71 28 24265 -58.1 -82.1 3 24.0 -59.3 148 5 597.9 597.9 320.5 598.0 0.02 72 25 24980 -56.7 -81.7 3 25.0 -58.2 293 15 621.7 621.7 321.6 621.8 0.02 73 24 25239 -56.5 -81.5 3 25.0 -58.1 344 19 629.5 629.5 321.9 629.7 0.02 74 23 25509 -56.1 -81.1 3 25.0 -57.8 20 15 638.4 638.4 322.2 638.6 0.02 75 21 26088 -55.1 -80.1 3 25.0 -57.2 70 13 658.3 658.3 323.0 658.5 0.03 76 20 26400 -54.1 -79.1 3 25.0 -56.5 50 11 670.6 670.6 323.4 670.9 0.04 77 18 27077 -53.3 -78.3 3 25.0 -56.1 52 8 693.6 693.6 324.3 694.0 0.05 78 17 27446 -53.1 -78.1 3 25.0 -56.0 79 10 705.7 705.7 324.6 706.1 0.05 79 17 27446 -52.9 -77.9 3 25.0 -55.9 79 10 706.3 706.4 324.7 706.8 0.05 80 17 27446 -52.7 -77.7 3 25.0 -55.7 79 10 707.0 707.0 324.7 707.5 0.06 81 16 27837 -52.7 -77.7 3 25.0 -55.8 70 11 719.3 719.4 325.0 719.9 0.06 82 14 28700 -52.5 -77.5 3 25.0 -56.0 99 10 748.0 748.0 325.9 748.7 0.07 83 11 30277 -47.5 -73.5 3 26.0 -53.5 54 6 819.6 819.7 327.7 821.3 0.17 84 10 30910 -45.3 -72.3 3 27.0 -52.6 60 5 850.5 850.6 328.4 852.8 0.22 85 9.3 31395 -44.7 -71.7 3 27.0 -52.5 870.6 870.7 328.9 873.3 0.26 86 8.1 32323 -42.9 -69.9 4 27.0 -52.2 912.8 913.0 329.7 917.1 0.38 87 8.0 32407 -42.7 -69.7 4 27.0 -52.1 916.8 917.1 329.8 921.4 0.40 88 7.8 32578 -42.9 -69.9 4 27.0 -52.3 922.7 922.9 329.9 927.3 0.40 89 7.7 32665 -43.1 -70.1 4 27.0 -52.5 925.3 925.5 329.9 929.8 0.39 TRP 211 11581 -62.9 -67.9 51 5.0 -63.0 240 59 328.1 328.1 291.2 328.2 0.02 WND 180 12563 -59.0 -67.3 33 8.3 -59.1 235 69 349.8 349.8 296.6 349.9 0.02 Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 631.29 mb = 3920.77 m = 12863.25 ft Wetbulb zero: 703.73 mb = 2994.07 m = 9822.94 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 43.76 % Est. max temperature: 27.98 C = 82.36 F Sfc-Lift cond lev (LCL): 885.03 mb = 1008.49 m = 3308.65 ft T: 11.19 C 700-500 lapse rate: 9.46 C/km ThetaE index: 5.61 C Layer 803.0- 757.0 mb Conv cond level (CCL): 655.25 mb = 3565.52 m = 11697.77 ft Mean mixing ratio: 7.52 g/kg Conv temperature: 28.68 C = 83.63 F Cap Strength: 9.38 C Lifted Index: -1.81 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.88 C Lifted Index @700 mb: 6.88 C Showalter Index: -2.19 C Risk: Severe thunderstorms possible Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 25.50 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 273.00 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 232.71 J/kg Max Up Vert Vel: 21.57 m/s Conv Inhibition (B-): 555.44 J/kg Cap Strength: 9.38 C Lift Cond Lev (LCL): 767.10 mb = 2272.97 m = 7457.16 ft Lev Free Conv (LFC): 552.10 mb = 4933.13 m = 16184.60 ft Equ Level (EL): 342.10 mb = 8423.15 m = 27634.68 ft B at Equ Level: 230.17 J/kg Max Parcel Lev (MPL): 202.10 mb = 11845.97 m = 38864.26 ft Wind level data Storm motion: 264 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 889 964 160 6 -2.1 5.6 | 101 20 -19.8 3.8 1 866 1219 190 16 2.8 15.8 | 133 20 -14.9 13.9 2 850 1409 205 12 5.1 10.9 | 125 16 -12.6 9.0 3 838 1524 275 1 1.0 -0.1 | 83 17 -16.7 -2.0 4 809 1829 340 6 2.1 -5.6 | 64 17 -15.7 -7.5 5 780 2134 250 10 9.4 3.4 | 101 8 -8.3 1.6 6 752 2438 235 13 10.6 7.5 | 128 9 -7.1 5.6 7 725 2743 225 16 11.3 11.3 | 146 11 -6.4 9.4 8 700 3038 210 23 11.5 19.9 | 161 19 -6.2 18.1 9 699 3048 210 24 12.0 20.8 | 163 20 -5.7 18.9 10 673 3353 215 25 14.3 20.5 | 170 19 -3.4 18.6 11 647 3658 220 24 15.4 18.4 | 172 17 -2.3 16.5 12 623 3962 230 21 16.1 13.5 | 172 12 -1.6 11.6 13 599 4267 230 23 17.6 14.8 | 180 13 -0.1 12.9 14 576 4572 225 23 16.3 16.3 | 174 14 -1.4 14.4 15 554 4877 240 24 20.8 12.0 | 197 11 3.1 10.1 16 533 5182 250 34 31.9 11.6 | 236 17 14.2 9.8 17 513 5486 245 39 35.3 16.5 | 230 23 17.6 14.6 18 500 5690 245 37 33.5 15.6 | 229 21 15.8 13.8 19 493 5791 245 38 34.4 16.1 | 230 22 16.7 14.2 20 473 6096 235 40 32.8 22.9 | 216 26 15.1 21.1 21 454 6401 245 34 30.8 14.4 | 226 18 13.1 12.5 22 435 6706 235 31 25.4 17.8 | 206 18 7.7 15.9 23 417 7010 230 32 24.5 20.6 | 200 20 6.8 18.7 24 400 7315 225 33 23.3 23.3 | 195 22 5.6 21.5 25 400 7320 220 32 20.6 24.5 | 187 23 2.9 22.6 26 383 7620 220 29 18.6 22.2 | 183 20 0.9 20.3 27 336 8534 235 46 37.7 26.4 | 219 32 20.0 24.5 28 321 8839 230 49 37.5 31.5 | 214 36 19.8 29.6 29 308 9144 235 53 43.4 30.4 | 222 38 25.7 28.5 30 300 9320 235 57 46.7 32.7 | 223 42 29.0 30.8 31 294 9449 235 57 46.7 32.7 | 223 42 29.0 30.8 32 281 9754 235 56 45.9 32.1 | 223 41 28.2 30.3 33 268 10058 235 57 46.7 32.7 | 223 42 29.0 30.8 34 256 10363 240 53 45.9 26.5 | 229 37 28.2 24.6 35 250 10520 245 56 50.8 23.7 | 237 40 33.0 21.8 36 244 10668 245 55 49.8 23.2 | 236 39 32.1 21.4 37 233 10973 245 58 52.6 24.5 | 237 42 34.9 22.6 38 221 11278 245 58 52.6 24.5 | 237 42 34.9 22.6 39 211 11581 240 59 51.1 29.5 | 230 43 33.4 27.6 40 211 11582 240 57 49.4 28.5 | 230 41 31.7 26.6 41 201 11887 240 67 58.0 33.5 | 232 51 40.3 31.6 42 200 11910 245 66 59.8 27.9 | 238 50 42.1 26.0 43 191 12192 245 63 57.1 26.6 | 238 47 39.4 24.8 44 182 12497 230 63 48.3 40.5 | 218 49 30.6 38.6 45 180 12563 235 69 56.5 39.6 | 226 54 38.8 37.7 46 173 12802 235 69 56.5 39.6 | 226 54 38.8 37.7 47 165 13106 245 57 51.7 24.1 | 237 41 34.0 22.2 48 157 13411 255 58 56.0 15.0 | 251 41 38.3 13.1 49 150 13710 255 32 30.9 8.3 | 244 15 13.2 6.4 50 150 13716 265 42 41.8 3.7 | 266 24 24.1 1.8 51 143 14021 250 37 34.8 12.7 | 238 20 17.1 10.8 52 136 14326 250 37 34.8 12.7 | 238 20 17.1 10.8 53 130 14630 250 46 43.2 15.7 | 241 29 25.5 13.9 54 124 14935 270 29 29.0 -0.0 | 279 11 11.3 -1.9 55 118 15240 250 24 22.6 8.2 | 217 8 4.8 6.3 56 112 15545 220 30 19.3 23.0 | 184 21 1.6 21.1 57 107 15850 235 39 31.9 22.4 | 215 25 14.2 20.5 58 102 16154 240 44 38.1 22.0 | 225 29 20.4 20.1 59 100 16270 245 46 41.7 19.4 | 234 30 24.0 17.6 60 97 16459 245 45 40.8 19.0 | 233 29 23.1 17.1 61 88 17069 285 44 42.5 -11.4 | 298 28 24.8 -13.3 62 80 17678 255 32 30.9 8.3 | 244 15 13.2 6.4 63 76 17983 265 18 17.9 1.6 | 323 0 0.2 -0.3 64 73 18288 250 15 14.1 5.1 | 132 5 -3.6 3.3 65 70 18530 245 19 17.2 8.0 | 175 6 -0.5 6.2 66 69 18593 250 21 19.7 7.2 | 201 6 2.0 5.3 67 66 18898 245 19 17.2 8.0 | 175 6 -0.5 6.2 68 60 19507 265 18 17.9 1.6 | 323 0 0.2 -0.3 69 57 19812 310 26 19.9 -16.7 | 353 19 2.2 -18.6 70 54 20117 330 13 6.5 -11.3 | 40 17 -11.2 -13.1 71 50 20630 170 8 -1.4 7.9 | 107 20 -19.1 6.0 72 49 20726 95 4 -4.0 0.3 | 86 22 -21.7 -1.5 73 47 21031 220 9 5.8 6.9 | 113 13 -11.9 5.0 74 45 21336 230 8 6.1 5.1 | 106 12 -11.6 3.3 75 43 21641 240 23 19.9 11.5 | 193 10 2.2 9.6 76 37 22555 355 8 0.7 -8.0 | 60 20 -17.0 -9.8 77 35 22860 175 1 -0.1 1.0 | 87 18 -17.8 -0.9 78 32 23470 350 15 2.6 -14.8 | 42 22 -15.1 -16.6 79 30 23774 20 18 -6.2 -16.9 | 52 30 -23.9 -18.8 80 30 23830 165 7 -1.8 6.8 | 104 20 -19.5 4.9 81 29 24079 105 6 -5.8 1.6 | 89 24 -23.5 -0.3 82 27 24384 175 4 -0.3 4.0 | 97 18 -18.1 2.1 83 24 25298 355 20 1.7 -19.9 | 36 27 -16.0 -21.8 84 23 25603 30 13 -6.5 -11.3 | 62 28 -24.2 -13.1 85 22 25908 55 18 -14.7 -10.3 | 69 35 -32.5 -12.2 86 21 26213 80 10 -9.8 -1.7 | 83 28 -27.6 -3.6 87 20 26400 50 11 -8.4 -7.1 | 71 28 -26.1 -8.9 88 20 26518 70 8 -7.5 -2.7 | 80 26 -25.2 -4.6 89 19 26822 65 8 -7.3 -3.4 | 78 26 -25.0 -5.2 90 18 27127 50 8 -6.1 -5.1 | 74 25 -23.8 -7.0 91 17 27432 80 10 -9.8 -1.7 | 83 28 -27.6 -3.6 92 16 27737 70 12 -11.3 -4.1 | 78 30 -29.0 -6.0 93 16 28042 70 10 -9.4 -3.4 | 79 28 -27.1 -5.3 94 15 28346 60 12 -10.4 -6.0 | 74 29 -28.1 -7.9 95 14 28651 100 9 -8.9 1.6 | 89 27 -26.6 -0.3 96 14 28956 95 12 -12.0 1.0 | 88 30 -29.7 -0.8 97 13 29261 105 10 -9.7 2.6 | 92 27 -27.4 0.7 98 12 29566 155 10 -4.2 9.1 | 108 23 -21.9 7.2 99 12 29870 50 6 -4.6 -3.9 | 76 23 -22.3 -5.7 100 10 30910 60 5 -4.3 -2.5 | 79 22 -22.0 -4.4 Wind Parameters Mean winds (0-6000m): 234.0 at 23.7 knts Storm direction: 264.0 at 17.8 knts Shear (0-3000m) pos: 3.2 neg: 3.8 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 124.3 neg: -69.7 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 2.4 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 6.13 Bulk Shear: 37.96 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 192 12 123 18| 8.3 0.0 8.3| 59.6 -32.2 27.4 54.9 0.10| 23.9 2.4 1000 211 8 110 15| 6.7 0.0 6.7| 59.6 -69.3 -9.7 -9.7 -0.18| 19.8 -3.6 1500 229 9 110 12| 4.4 4.2 8.7| 84.6 -69.3 15.3 10.2 0.07| 17.5 1.2 2000 227 11 120 11| 3.3 5.7 9.0|103.4 -69.3 34.1 17.0 0.16| 15.7 2.5 2500 221 14 134 12| 2.9 4.6 7.4|121.6 -69.3 52.3 20.9 0.20| 13.8 2.7 3000 221 15 142 12| 3.2 3.8 7.0|124.3 -69.7 54.6 18.2 0.19| 12.6 2.4 4000 225 17 153 12| 3.4 3.1 6.6|153.7 -74.1 79.6 19.9 0.25| 11.2 2.8 5000 233 21 176 11| 3.5 2.9 6.4|176.2-104.0 72.1 14.4 0.21| 10.9 2.3 6000 234 24 187 12| 2.8 2.8 5.6|194.0-152.9 41.0 6.8 0.13| 10.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//KUNR/skewt/KUNR.skewt.20250427.12.gif